248565738

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{105953}}^1$

素因数の和:105998

約数の個数: 32

約数和(自身を含む): 549265536

約数和(自身を除く): 300699798

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 105953, 211906, 317859, 635718, 1801201, 2436919, 3602402, 4873838, 5403603, 7310757, 10807206, 14621514, 41427623, 82855246, 124282869, 248565738]

約数ペア:

[(1, 248565738), (2, 124282869), (3, 82855246), (6, 41427623), (17, 14621514), (23, 10807206), (34, 7310757), (46, 5403603), (51, 4873838), (69, 3602402), (102, 2436919), (138, 1801201), (391, 635718), (782, 317859), (1173, 211906), (2346, 105953)]